diel variation in density, lengh composition and feeding activitry of juvenile alewife, Alosa pseudoarengus Wilson, and blueback herring, A. aestivalis Mitchill, at near-surface depths in a hydroelectric dam impoundment.
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| Format: | Article |
| Language: | Spanish |
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Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
| Call Number: |
H597 |
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| Copy | Available |